64639222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{11057}}^1$

素因数の和:11175

約数の個数: 16

約数和(自身を含む): 100848960

約数和(自身を除く): 36209738

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 11057, 22114, 409109, 818218, 873503, 1747006, 32319611, 64639222]

約数ペア:

[(1, 64639222), (2, 32319611), (37, 1747006), (74, 873503), (79, 818218), (158, 409109), (2923, 22114), (5846, 11057)]